T O P I C R E V I E W |
PrincessLuna |
Posted - 05/17/2015 : 07:02:31 The test sources are 2 Uranium marbles, a chopped up thoriated welding rod (in plastic) and an AM-241 pellet from a smoke detector.
I used to get much higher readings on my old Terra-P geiger counter (SBM-20-1 tube)
Do these sound about right? (My unit is a 320 Plus, quite new and unmodified)
Image Insert:
 73.78 KB |
1 L A T E S T R E P L I E S (Newest First) |
ZLM |
Posted - 05/20/2015 : 19:33:35 Those data looks correct.
|
|
|